Viagra Drug - The New York Times

It works by relaxing your blood vessels and increasing the blood flow to your penis. According to a recent study, two out of three men who experienced erectile problems reported that taking a PDE-5 inhibitor such as Viagra improved their erection. In most cases, Viagra takes effect within 30 minutes. The active ingredient in Viagra is sildenafil, which is a PDE-5 inhibitor. Originally designed as a blood pressure treatment, Viagra was found to be an effective treatment for erection problems. Viagra enhances erections by relaxing your blood vessels and improving the blood flow to your penis. It only works if you are sexually stimulated, so you will only have an erection if you are aroused. Viagra is the brand name of the medication produced by Pfizer. I can think of no possession more thrilling—one I have coveted for months. Now it’s tucked away in my purse, close enough for my fingertips to graze its contours throughout the day. Back at home, I twist the lid off the pink-and-gray pin-striped bottle and admire its contents, each tiny oval a potential golden ticket. Such is the mystique of Addyi, a peach-colored pill that offers women the possibility of eros regained. Its arrival marks the culmination of years of trial, development, and controversy. The first medication ever approved for female sexual dysfunction in premenopausal women, Addyi has been called the “pink Viagra.” The label is erroneous. Viagra is a tool designed for a man’s faulty hydraulics.

Sildenafil - Wikipedia

Sildenafil, sold as the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. Its effectiveness for treating sexual dysfunction in women has not been demonstrated. Common side effects include headaches and heartburn, as well as flushed skin. Caution is. Nov 30, 2017. Viagra Sildenafil is used for treating erectile dysfunction ED. It works by increasing blood flow to the penis during sexual activity, resulting in an erection.